Isekai Emperor

Isekai Emperor is a light-hearted LitRPG adventure following Thomas Stone, an architect and engineer unexpectedly transported to the magical Fae Wild. He discovers he's the half-blood heir to the Goblin Throne and must save the realm from a population crisis caused by a mysterious curse affecting the Goblin King's virility.

With the help of a goblin dream girl and a pink-haired assassin, Thomas must boost the birth rate, rebuild his kingdom, and navigate the political landscape. This includes brokering an arranged marriage with the troll queen in order to secure his rule which is complicated by rebellious settlements supported by an unknown force.

As king, Thomas faces constant distractions from thirsty succubi, foul-mouthed fairies, and an elven princess, alongside challenges like replanting dryad groves. He will eventually have to fight a battle to defend his kingdom from King Reginald but the greatest challenge will be to face whoever sits behind Reginald and secure his title as the Isekai Emperor.